btrfs: remove NULL transaction support for btrfs_lookup_extent_info()

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There are no callers of btrfs_lookup_extent_info() that pass a NULL value
for the transaction handle argument, so there's no point in having special
logic to deal with the NULL. The last caller that passed a NULL value was
removed in commit 19b546d7a1 ("btrfs: relocation:
Use btrfs_find_all_leafs to locate data extent parent tree leaves").

So remove the NULL handling from btrfs_lookup_extent_info().

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

...

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Filipe Manana 2024-06-18 08:28:30 +01:00 • committed by David Sterba

parent d12765dc02

commit 119474bdba

1 changed files with 2 additions and 14 deletions

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16

fs/btrfs/extent-tree.c

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